Hi
Cool Pool is missing a 2nd button input in currant MAME there is only one button for both players
Quote:
734 static INPUT_PORTS_START( coolpool ) 735 PORT_START("IN0") 736 PORT_BIT( 0x00ff, IP_ACTIVE_HIGH, IPT_UNKNOWN ) 737 PORT_BIT( 0x0f00, IP_ACTIVE_LOW, IPT_UNKNOWN ) 738 PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2) 739 PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1) 740 PORT_BIT( 0xc000, IP_ACTIVE_LOW, IPT_UNKNOWN )
The missing 2nd button input is for "English" when pressed in game you can choose to add spin screw or side to the cueball before playing a shot which is a must have feature in a pool game . From studying how the other inputs in the driver were setup i took a best guess at how to add the 2nd button input to cool pool and i lucked out and now the game has full controls
For the record here's how to add the missing input button 2
Quote:
static INPUT_PORTS_START( coolpool ) PORT_START_TAG("IN0") PORT_BIT( 0x00ff, IP_ACTIVE_HIGH, IPT_UNKNOWN ) PORT_BIT( 0x0f00, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x800, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2) PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2) PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1) PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1) PORT_BIT( 0xc000, IP_ACTIVE_LOW, IPT_UNKNOWN )
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Arcade Addict
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